Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I) :
wherein:
A represents a group selected from -(CH2)t-, -(CH2)r-O-(CH2)s- and -(CH2)r-S(O)p-(CH2)s-
B is an heteroaryl,
R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain,
R' is a group selected from the following:
R'1: a substituent bearing a keto group of formula -C(O)-(Z')v-Z"
R'2: a substituent having an hydroxylic function of formula -CH(OH)-(Z')v-Z",
R'3: an amide substituent of formula -C(O)-NH-(Z')v-T'.
Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I):
wherein:
A represents a group selected from —(CH
2
)
t
—, —(CH
2
)
r
—O—(CH
2
)
s
— and —(CH
2
)
r
—S(O)
p
—(CH
2
)
s
—
B is an heteroaryl,
R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain,
R′ is a group selected from the following:
R′
1
: a substituent bearing a keto group of formula —C(O)— (Z′)
v
—Z″
R′
2
: a substituent having an hydroxylic function of formula —CH(OH)—(Z′)
v
-Z″,
R′
3
: an amide substituent of formula —C(O)—NH—(Z′)
v
-T′.